Battery state check.
Battery overload display.
6-LED display, clearly present the alternator and battery state.
Two testing clips for safe and easy operation.
Small size and light weight, convenient to carry.
Fit for car, motorcycle, etc.
Suitable for 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries heavy duty insulated clamps.
Easy and safe to use, no sparking.
With a good chip inside, not easy to get hot on the surface.
6 LED Lights:
First light (yellow): Middle
Second light (red): Low
Third light (green): OK
LED quantity: 6 (2 red, 3 green, 1 yellow)
Material of wire: 0.06 square millimeter copper
Max. voltage / current: 12V / 15A
Length of wire: 250mm
Functions: Improve driving safety
Material : Plastic, Copper
Color : Gray